The present invention provides an open-close device, including a first member, a second member, a third member and a fourth member; the second member is rotatably connected to the first member, the third member is rotatably connected to the first member, the fourth member is rotatably connected to the second member and rotatably connected to the third member; the open-close device further includes an angle adjusting device which is provided at a joint between the third member and the first member, for adjusting the bending angle of the third member with respect to the first member.

A light-weight bolt cutter tool includes a pair of opposing pivotally mounted jaws, each made from a fiber-reinforced composite body jacketed by a blade having a hardened metal outer surface oriented to forcibly engage the other one of said jaws. Each jaw can have pair of indentations proving the jaw with an I-beam-type cross-sectional shape. The bolt cutter tool can be actuated by a pair of elongated, hollow fiber resin composite handles. Each handle can include an elastomeric damping plug to prevent debris entering the hollow handle and reduce material fatigue. A quick-deployment, quiver-style backpack can conveniently carry the colt cutters when not in use.

A light-weight bolt cutter tool includes a pair of opposing pivotally mounted jaws, each made from a fiber-reinforced composite body jacketed by a blade having a hardened metal outer surface oriented to forcibly engage the other one of said jaws. Each jaw can have pair of indentations proving the jaw with an I-beam-type cross-sectional shape. The bolt cutter tool can be actuated by a pair of elongated, hollow fiber resin composite handles. Each handle can include an elastomeric damping plug to prevent debris entering the hollow handle and reduce material fatigue. A quick-deployment, quiver-style backpack can conveniently carry the colt cutters when not in use.

A selectively bendable remote access gripping tool, includes a jaw portion having a pair of jaws or nets movable relative to each other between clamped and opened positions thereof, a handle portion spaced apart from the jaw portion by a bendable central portion that has a hollow, corrugated member that is bendable, and a cord extending through the hollow bendable member that connects the jaw portion and the handle portion.

A selectively bendable remote access gripping tool, includes a jaw portion having a pair of jaws or nets movable relative to each other between clamped and opened positions thereof, a handle portion spaced apart from the jaw portion by a bendable central portion that has a hollow, corrugated member that is bendable, and a cord extending through the hollow bendable member that connects the jaw portion and the handle portion.

The game shears 10 of the present disclosure comprise an upper arm 20, a lower arm 30, a linkage 40 and a blade 50. The upper arm 20 and lower arm 30 act as levers which move the game shears 10 from a first closed configuration to a second open configuration. The upper arm 20 and lower arm 30 are engaged with one another, the upper arm 20 is also engaged with the blade 50 via the linkage 40 and the lower arm 30 is directly engaged with the blade 50.

The game shears 10 of the present disclosure comprise an upper arm 20, a lower arm 30, a linkage 40 and a blade 50. The upper arm 20 and lower arm 30 act as levers which move the game shears 10 from a first closed configuration to a second open configuration. The upper arm 20 and lower arm 30 are engaged with one another, the upper arm 20 is also engaged with the blade 50 via the linkage 40 and the lower arm 30 is directly engaged with the blade 50.

The invention relates to pliers (1). The pliers might be embodied as crimping pliers (2), cutting pliers or pipe crimping pliers. In the pliers (1) pliers jaws (3, 4) are driven by hand levers (8, 9) via a toggle lever drive (13). The toggle lever drive (13) is not formed by toggle lever rods or toggle lever bars. Instead, imaginary toggle levers are formed by a plurality of toggle lever components (35) which are movable along contact contours (30, 37; 33, 38) relative to each other.

The invention relates to pliers (1). The pliers might be embodied as crimping pliers (2), cutting pliers or pipe crimping pliers. In the pliers (1) pliers jaws (3, 4) are driven by hand levers (8, 9) via a toggle lever drive (13). The toggle lever drive (13) is not formed by toggle lever rods or toggle lever bars. Instead, imaginary toggle levers are formed by a plurality of toggle lever components (35) which are movable along contact contours (30, 37; 33, 38) relative to each other.

A cutting tool includes a first arm assembly which includes a first jaw member connected to a first handle. A second arm assembly includes a second jaw member connected to a second handle. The first arm assembly and the second arm assembly are rotatably connected to one another so as to rotate relative to one another. The first jaw member has a first outer surface configured to project away from the first jaw member and defines a first boundary. The second jaw member has a second outer surface configured to project away from the second jaw member and defines a second boundary. A cutting blade is positioned between the first and second jaw members and is positioned spaced apart from the first boundary and the second boundary with the first and second arm assemblies positioned in one of an open position or closed position.